| County : | Cumberland County |
| State : | Maine (ME) |
| Land Area : | 835.24 sq mi |
| Water Area : | 382.22 sq mi |
| Latitude : | 43.8083479 |
| Longitude : | -70.3303753 |
| Population (2010): | 281,674 |
| Population Estimate (2012) : | 282,143 |
| Population Density : | 337.24/sq mi |
| Housing Units (2012) : | 138,657 |
| Median Household Income (2012) : | $57,159 (Maine : $48,219, USA : $53,046) |
| Median Family Income (2012) : | $74,421 (Maine : $60,408, USA : $64,585) |
| Median House Price (2012) : | $243,900 (Maine : $175,600, USA : $181,400) |
Cumberland County Cities / Towns
| Bridgton (2,071) | Brunswick (15,175) | Brunswick Station (578) |
| Casco (587) | Cousins Island (490) | Cumberland Center (2,499) |
| Falmouth (1,855) | Falmouth Foreside (1,511) | Freeport (1,485) |
| Gorham (6,882) | Gray (884) | Little Falls (708) |
| Littlejohn Island (118) | Naples (428) | North Windham (4,904) |
| Portland City (66,194) | Scarborough (4,403) | South Portland City (25,002) |
| South Windham (1,374) | Standish (469) | Steep Falls (1,139) |
| Westbrook City (17,494) | Yarmouth (5,869) |
Cumberland County Zip Codes
| 04003 (330) | 04009 (5,151) | 04011 (20,278) |
| 04015 (3,808) | 04017 (341) | 04019 (71) |
| 04021 (5,820) | 04024 (608) | 04029 (1,725) |
| 04032 (7,879) | 04038 (16,381) | 04039 (7,422) |
| 04040 (3,111) | 04050 (230) | 04055 (3,793) |
| 04057 (56) | 04062 (17,020) | 04066 (539) |
| 04069 (1,465) | 04071 (4,801) | 04074 (18,760) |
| 04079 (3,871) | 04084 (8,088) | 04085 (1,786) |
| 04091 (911) | 04092 (17,515) | 04096 (8,349) |
| 04097 (3,574) | 04101 (17,227) | 04102 (17,335) |
| 04103 (30,606) | 04105 (11,158) | 04106 (25,175) |
| 04107 (8,980) | 04108 (862) | 04109 (93) |
| 04110 (1,391) | 04260 (5,542) |